DE69227906D1 - METHOD FOR PRODUCING MALEINATES WITH HIGH PRODUCTIVITY - Google Patents

METHOD FOR PRODUCING MALEINATES WITH HIGH PRODUCTIVITY

Info

Publication number
DE69227906D1
DE69227906D1 DE69227906T DE69227906T DE69227906D1 DE 69227906 D1 DE69227906 D1 DE 69227906D1 DE 69227906 T DE69227906 T DE 69227906T DE 69227906 T DE69227906 T DE 69227906T DE 69227906 D1 DE69227906 D1 DE 69227906D1
Authority
DE
Germany
Prior art keywords
gas
catalyst
hydrocarbon
temperature
bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69227906T
Other languages
German (de)
Other versions
DE69227906T2 (en
Inventor
Jerry Ebner
Robert Keppel
Michael Mummey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huntsman Specialty Chemicals Corp
Original Assignee
Huntsman Specialty Chemicals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huntsman Specialty Chemicals Corp filed Critical Huntsman Specialty Chemicals Corp
Publication of DE69227906D1 publication Critical patent/DE69227906D1/en
Application granted granted Critical
Publication of DE69227906T2 publication Critical patent/DE69227906T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

An improved process for the manufacture of maleic anhydride by catalytic oxidation of a nonaromatic hydrocarbon having at least four carbon atoms in a straight chain, in which a gas containing oxygen and hydrocarbon is passed through a fixed catalyst bed in a tubular reactor. The activity of the catalyst bed is graded in such manner that the reactor can be operated at an initial (feed gas) hydrocarbon concentration of over 1.5% by volume, an integrated average temperature difference between gas and cooling fluid of at least about 15 DEG C. over that portion of the bed in which the gas temperature exceeds the cooling fluid temperature, and a productivity of at least about 5.0 lbs. maleic anhydride per hour, without the temperature difference between the gas and the cooling fluid exceeding 80 DEG C. at any point in the catalyst bed during the course of the reaction. Preferably, the catalyst activity and the gas permeability of the bed vary in the direction of gas flow so that both the catalyst activity and the pressure drop per unit distance are lower in a critical region, where the combination of temperature and hydrocarbon concentration could otherwise cause the reaction to proceed at an excessive rate, than they are in a region of low temperature and low hydrocarbon concentration. Significant and unexpected improvement in reactor performance is achieved by the combination of a graded catalyst charge and incorporation of a catalyst modifying organophosphorus compound in the hydrocarbon feed.
DE69227906T 1991-07-08 1992-07-02 METHOD FOR PRODUCING MALEINATES WITH HIGH PRODUCTIVITY Expired - Lifetime DE69227906T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72701891A 1991-07-08 1991-07-08
PCT/US1992/005623 WO1993001155A1 (en) 1991-07-08 1992-07-02 High productivity process for the production of maleic anhydride

Publications (2)

Publication Number Publication Date
DE69227906D1 true DE69227906D1 (en) 1999-01-28
DE69227906T2 DE69227906T2 (en) 1999-07-01

Family

ID=24920993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227906T Expired - Lifetime DE69227906T2 (en) 1991-07-08 1992-07-02 METHOD FOR PRODUCING MALEINATES WITH HIGH PRODUCTIVITY

Country Status (20)

Country Link
US (1) US6005121A (en)
EP (1) EP0593646B1 (en)
JP (1) JP3424928B2 (en)
KR (1) KR970007913B1 (en)
CN (1) CN1083416C (en)
AT (1) ATE174583T1 (en)
AU (1) AU658217B2 (en)
BR (1) BR9206256A (en)
CA (1) CA2110579C (en)
CZ (1) CZ282293A3 (en)
DE (1) DE69227906T2 (en)
ES (1) ES2125902T3 (en)
HU (1) HU221457B (en)
IL (1) IL102436A (en)
MX (1) MX9203992A (en)
NZ (1) NZ243467A (en)
SK (1) SK1994A3 (en)
TW (1) TW215086B (en)
WO (1) WO1993001155A1 (en)
ZA (1) ZA925058B (en)

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DE19840224C2 (en) 1998-09-03 2002-09-12 Consortium Elektrochem Ind Process for the preparation of catalysts for the synthesis of maleic anhydride by gas phase oxidation
DE10011309A1 (en) * 2000-03-10 2001-09-13 Basf Ag Production of maleic anhydride comprises gas-phase oxidation of hydrocarbons in a reactor comprising at least two sequential cooled reaction zones at different temperatures
DE10011307A1 (en) 2000-03-10 2001-09-13 Basf Ag Vanadium-phosphorus-oxygen catalyst for maleic anhydride production by gas-phase oxidation of hydrocarbons, in the form of hollow cylinders with defined dimensions
KR100887905B1 (en) * 2001-08-01 2009-03-12 쉘 인터내셔날 리써취 마트샤피지 비.브이. Shaped trilobal particles
DE10211445A1 (en) 2002-03-15 2003-10-02 Basf Ag Catalyst precursor for the production of maleic anhydride and process for the production thereof
MY139580A (en) * 2002-06-07 2009-10-30 Shell Int Research Shaped catalyst particles for hydrocarbon synthesis
DE10235355A1 (en) * 2002-08-02 2004-02-19 Basf Ag Production of maleic anhydride, useful for the production of gamma-butyrolactone, by heterogeneous catalytic gas phase oxidation of hydrocarbons with oxygen-containing gas in a reaction zone cooled by a heat exchange medium
EP1558386A1 (en) * 2002-11-04 2005-08-03 Shell Internationale Researchmaatschappij B.V. Elongated shaped particles, use as a catalyst or support thereof
USD540564S1 (en) * 2005-01-20 2007-04-17 Shanghai Max Precision Instrument Co., Ltd. Music stand
US7678483B2 (en) * 2005-08-02 2010-03-16 Fuelcell Energy, Inc. Catalyst assembly for use in anode gas oxidizing systems of high temperature fuel cells
WO2007116018A1 (en) * 2006-04-12 2007-10-18 Basf Se Catalyst system for preparing carboxylic acids and/or carboxylic anhydrides
US7308788B1 (en) * 2006-09-29 2007-12-18 International Engine Intellectual Property Company, Llc Engine and method for counteracting face plugging of a diesel oxidation catalyst
MY148471A (en) * 2007-01-18 2013-04-30 Shell Int Research Catalyst, catalyst precursor, catalyst carrier, preparation and use of thereof in fischer-tropsch synthesis
US7645906B2 (en) 2007-03-27 2010-01-12 Chevron Phillips Chemical Company Lp Graded catalyst bed for methyl mercaptan synthesis
GB0816703D0 (en) 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneous catalysts
GB0816709D0 (en) * 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneneous catalysts
GB0816705D0 (en) 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneous catalysts
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EP2470301A1 (en) 2009-08-26 2012-07-04 Basf Se Catalyst precursor for producing maleic acid anhydride and method for the production thereof
EP2658643B1 (en) * 2010-12-29 2020-02-12 Rohm and Haas Company Process for the propane oxidation
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CN104492468B (en) * 2014-12-17 2017-02-22 大连瑞克科技有限公司 Preparation method of catalyst for preparing cis-butanedioic anhydride by oxidizing n-butane
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Also Published As

Publication number Publication date
CN1068324A (en) 1993-01-27
WO1993001155A1 (en) 1993-01-21
NZ243467A (en) 1994-06-27
US6005121A (en) 1999-12-21
ATE174583T1 (en) 1999-01-15
HUT66868A (en) 1995-01-30
MX9203992A (en) 1993-08-01
ES2125902T3 (en) 1999-03-16
ZA925058B (en) 1993-04-28
HU9400053D0 (en) 1994-05-30
TW215086B (en) 1993-10-21
IL102436A (en) 1996-10-31
CA2110579A1 (en) 1993-01-21
AU658217B2 (en) 1995-04-06
JPH06508850A (en) 1994-10-06
CA2110579C (en) 2005-06-21
JP3424928B2 (en) 2003-07-07
EP0593646B1 (en) 1998-12-16
CN1083416C (en) 2002-04-24
KR970007913B1 (en) 1997-05-17
EP0593646A1 (en) 1994-04-27
BR9206256A (en) 1995-10-10
SK1994A3 (en) 1994-09-07
AU2317892A (en) 1993-02-11
DE69227906T2 (en) 1999-07-01
IL102436A0 (en) 1993-01-14
HU221457B (en) 2002-10-28
CZ282293A3 (en) 1994-04-13

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